大家好，我是小十，我来为大家解答以上问题。介词短语放句首倒装的用法，介词短语很多人还不知道，现在让我们一起来看看吧！

1、介词有at. in. on. after. before, past. to, during. for. since. till. ago. with. by. off. of. near. over. below. under. among. between. above. through. across. along. out. for.。

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